| Date | R | Home v Away | - |
|---|---|---|---|
| 03/07 03:15 | 25 | Yuki Mochizuki v Naru Shirafuji | 6-4,6-3 |
| 03/06 01:00 | 62 | Naru Shirafuji v Masaki Osafune | 6-0,6-3 |
| 03/04 01:00 | 62 | Naru Shirafuji v Ryuhei Azuma | 6-2,6-2 |
| 03/03 03:00 | 62 | Naru Shirafuji v Keigo Shimizu | 6-2,6-1 |
| 03/07 02:30 | 25 | Naru Shirafuji v Yuichi Ito | 2-6,6-2,3-6 |
| 03/06 01:00 | 62 | Masaya Kobayashi v Naru Shirafuji | 7-5,6-2 |
| 03/04 03:30 | 62 | Takuya Kumasaka v Naru Shirafuji | 2-6,2-6 |